Common Binance errors
- SMS option not available
- “Verification code error”
- Withdrawal locked after change
Each has a fix in the Binance verification guide.
Binance verification+81
Japan phone number for Binance (+81)
Yes — a real Japan mobile number (+81) can receive the Binance 6-digit code by SMS. One Binance code on a +81 number costs $2.62; a +81 number you keep costs from $1.80/month on the 12-month plan.
- 6-digit code by SMS to +81
- 32nd cheapest of 32 countries in Asia for Binance
- Real mobile line — not VoIP
- Works with Binance — 7-day replacement guarantee
Pricing
From$1.80/mo
on the 12-month plan
Choose 1, 3, 6 or 12 months at checkout — every term price is shown there.
See plans & buyBinance code (single-use)$2.62
Every term (1, 3, 6 or 12 months): unlimited incoming SMS & calls, 500 SMS + 1,000 minutes out every month. Renew as long as you want. Buy with crypto — no wallet top-up needed.
Example numbers
- +81 XX 1672 31XXin stock
- +81 XX 1016 06XXin stock
- +81 XX 1521 86XXin stock
Digits are masked. The full number is shown once it is assigned to your account.
Key facts
Binance with Japan numbers: at a glance
- Binance code (single-use)
- $2.62 per code
- Price rank
- Cheaper than 1 of 200 countries for Binance
- Rank in Asia
- 32nd cheapest of 32 countries in Asia
- Code format
- 6-digit code
- Delivered by
- SMS
- Number format
- +81 · 090 xxxx xxxx → +81 90 xxxx xxxx
- Mobile numbers
- +81 · 10 digits · starts with 70, 80, 90
- Stock
- 36 numbers in stock
- Among Japan apps
- 105th cheapest of 113 apps
- Local time
- UTC+9
Cheapest countries for Binance right now: Lesotho $0.25 · Malaysia $0.25 · Mauritania $0.25.
Prices as of October 15, 2026; stock changes through the day. Full list: OTP prices by app and country.
Compare nearby countries for Binance
At $2.62, Japan is the 32nd cheapest of 32 countries in Asia for Binance. Malaysia (+60) is the cheapest nearby at $0.25.
| Country | Dial code | Binance code | vs Japan | Stock |
|---|---|---|---|---|
| India | +91 | $0.37 | −$2.25 | In stock |
| Afghanistan | +93 | $0.92 | −$1.70 | In stock |
| Bangladesh | +880 | $1.20 | −$1.42 | In stock |
| Bhutan | +975 | $0.62 | −$2.00 | In stock |
| Brunei | +673 | $0.77 | −$1.85 | In stock |
| Cambodia | +855 | $0.80 | −$1.82 | In stock |
| China | +86 | $1.85 | −$0.77 | In stock |
| Hong Kong | +852 | $1.85 | −$0.77 | In stock |
Step by step
How to verify Binance with a Japan number
One Binance code on a +81 number costs $2.62 — the 32nd cheapest of 32 countries in Asia. Full Binance walkthrough and troubleshooting: Binance verification guide.
Get your Japan number
Sign up with an email, top up with USDT or USDC and pick Japan: a plan to keep the +81 number, or a single-use Binance OTP number ($2.62).
Open Binance
Go to Account → Security → SMS Authentication (or phone sign-up).
Enter the +81 number
Select Japan (+81) in Binance's country picker, then paste the digits your dashboard shows after +81 into Binance.
Enter the Binance code
Binance sends a 6-digit code by SMS. SMS codes appear in your PhoneBorn dashboard next to the +81 number; type the code into Binance to finish.
Tips for Japan numbers
- After +81, Japan mobile numbers begin with 70, 80, 90 — a quick check that you pasted the whole number.
- Only need one code and the country doesn't matter? Malaysia costs $0.25 for Binance, against $2.62 here.
- Exchange identity checks are separate from the phone step.
Why use a Japan number for Binance?
Day-to-day life in Japan runs on LINE, X and Instagram, yet Binance remains the app for a stable 2FA number for a crypto account. A +81 number keeps that account tied to the country without using your personal SIM.
Selling and buying on Mercari: Resellers and collectors trading anime goods, cameras or vintage fashion on Japanese marketplaces use a +81 number for account verification.
Losing an exchange 2FA number can freeze withdrawals until a lengthy reset.
Local context
Japan at a glance for Binance users
- Capital
- Tokyo
- Population
- 124 million
- Languages
- Japanese
- Currency
- Japanese yen (JPY)
Apps people use most in Japan
- LINE
- X
- YouTube
- PayPay
- Rakuten
- Mercari
- Amazon
| App | OTP price | vs Binance | Guide |
|---|---|---|---|
| Google / Gmail | $1.79 | −$0.83 | Google / Gmail guide |
| $1.90 | −$0.72 | WhatsApp guide | |
| Telegram | $2.14 | −$0.48 | Telegram guide |
| $1.67 | −$0.95 | Instagram guide | |
| $1.55 | −$1.07 | Facebook guide | |
| ChatGPT | $2.14 | −$0.48 | ChatGPT guide |
| TikTok | $1.55 | −$1.07 | TikTok guide |
| Discord | $1.43 | −$1.19 | Discord guide |
| X (Twitter) | $1.67 | −$0.95 | X (Twitter) guide |
| Amazon | $1.67 | −$0.95 | Amazon guide |
| Apple ID | $1.90 | −$0.72 | Apple ID guide |
| Signal | $1.55 | −$1.07 | Signal guide |
Works with Binance — backed by our 7-day replacement guarantee
If your Japan number doesn't work for Binance or any other app you need within 7 days of purchase, replace it with a new Japan number for free — instantly from your dashboard, up to 3 times, no questions asked.
Never used it (no SMS or call)? Take a full refund to your PhoneBorn balance within 7 days instead.
FAQ
Japan number for Binance: FAQ
How much is a Binance code with a Japan number?
A single-use Binance code on a Japan (+81) number costs $2.62 (as of October 15, 2026). That makes a Japan number the 32nd cheapest of 32 countries in Asia for Binance, and cheaper than 1 of the 200 countries where Binance codes are sold. The cheapest option nearby is Malaysia (+60) at $0.25. Among the 113 apps we sell Japan codes for, Binance is the 105th cheapest.
Can I use a Japan number for Binance?
Yes. Binance expects a real mobile number, and every Japan (+81) number we sell is one. If Binance turns yours down, the 7-day replacement guarantee swaps it for another Japan number; a single Binance code that never arrives is refunded to your PhoneBorn balance.
OTP number or phone-number plan for Binance in Japan?
One Binance code on a Japan number costs $2.62 and covers a single Binance check; a plan (from $1.80/month on the 12-month plan) keeps the +81 number and receives Binance codes as often as Binance asks. Binance sends its 6-digit code by SMS: a plan receives SMS and incoming calls, an OTP number the SMS code only.
General Binance questions — code formats, errors, re-verification — are answered in the Binance verification guide.
Verify Binance with a +81 number today.
36 Japan numbers in stock · Binance code $2.62. Pay with USDT or USDC, email sign-up, no ID.